CN210286199U - Cloth guiding and punching device - Google Patents
Cloth guiding and punching device Download PDFInfo
- Publication number
- CN210286199U CN210286199U CN201920728558.XU CN201920728558U CN210286199U CN 210286199 U CN210286199 U CN 210286199U CN 201920728558 U CN201920728558 U CN 201920728558U CN 210286199 U CN210286199 U CN 210286199U
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- roller
- cloth
- punching
- driving
- driving roller
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Abstract
The utility model discloses a cloth guiding and punching device, which comprises a frame, a roller group and a rotary driving device which is connected with a driving roller and is used for driving the driving roller to rotate, wherein a punching frame is arranged on the frame; the roller set comprises a driving roller and a driven roller which are arranged side by side and rotatably supported on the punching frame respectively, cloth passes through a gap between the driving roller and the driven roller, and a plurality of bulges used for punching on the cloth are arranged on the roller surface of the driven roller or the driving roller. The utility model discloses can punch to the cloth accurately, steadily on line, improve the pleasing to the eye degree of work efficiency and cloth, also reduce the disability rate of cloth.
Description
Technical Field
The utility model relates to a lead cloth perforating device.
Background
The existing punching device is used for punching cloth, the punching position is difficult to fix, punching is unstable, deviation is easy to occur, scrapping of the cloth is caused, online punching cannot be achieved, and production cost is increased.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a lead cloth perforating device, it can be online carry out accuracy, punch steadily to the cloth, has improved the pleasing to the eye degree of work efficiency and cloth, has also reduced the disability rate of cloth.
In order to solve the technical problem, the technical scheme of the utility model is that: a cloth guide perforating device comprises:
the punching machine comprises a rack, wherein a punching rack is arranged on the rack;
the cloth punching device comprises a roller set, a punching frame and a cloth conveying device, wherein the roller set comprises a driving roller and a driven roller which are arranged in parallel and can be respectively and rotatably supported on the punching frame, cloth passes through a gap between the driving roller and the driven roller, and a plurality of bulges used for punching the cloth are arranged on the roller surface of the driven roller or the driving roller;
and the rotary driving device is connected with the driving roller and is used for driving the driving roller to rotate.
The specific structure of the rotary driving device is further provided, the rotary driving device comprises a motor, and an output shaft of the motor is connected with the driving roller.
Further, in order to enable the driven roller wheel to be better synchronous with the driving roller wheel, the output shaft of the motor is connected with the driven roller wheel through a transmission mechanism.
The specific structure of the transmission mechanism is further provided, the transmission mechanism comprises two gears which are meshed with each other, one gear is coaxially connected with the driving roller wheel, and the other gear is coaxially connected with the driven roller wheel.
Further in order to enable the cloth to better enter a gap between the driving roller and the driven roller, the cloth guide punching device further comprises a guide mechanism for guiding the cloth to enter the gap between the driving roller and the driven roller.
Further provides a concrete structure of a guide mechanism, the guide mechanism comprises two guide rollers which are arranged side by side and can be respectively and rotatably supported on the punching frame, and a gap for the cloth to pass through is reserved between the two guide rollers.
Further, in order to adjust the punching position, the punching frame is slidably arranged on the machine frame, and a moving driving device for driving the punching frame to move along the axial direction of the driving roller is arranged between the machine frame and the punching frame.
The concrete structure of a mobile driving device is further provided, the mobile driving device comprises a lead screw, a nut and a hand wheel, the lead screw is rotatably supported on the frame, the nut is in threaded connection on the lead screw, the punching frame is fixedly connected with the nut, and the hand wheel is connected to the end part of the lead screw.
Further, a guide rail is arranged on the rack, a sliding groove is arranged on the punching frame, and the punching frame is matched with the guide rail in a sliding mode through the matching of the sliding groove and the guide rail.
After the technical scheme is adopted, the cloth passes through the gap between the driving roller and the driven roller, the driving roller is driven to rotate through the rotary driving device, the cloth and the roller set are synchronous, and the protrusions continuously punch on the cloth in the moving process of the cloth, so that the utility model can well punch the cloth on line, has stable punching, accurate position, high punching efficiency and high yield, and greatly reduces the rejection rate of the cloth; the utility model discloses can also adjust the position of the frame of punching through removing drive arrangement, and then the adjustment position of punching, conveniently save trouble, the commonality is strong.
Drawings
Fig. 1 is the concrete structure of the cloth guiding and punching device of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1, a cloth guiding and punching device comprises:
the punching machine comprises a machine frame 1, wherein a punching frame 2 is arranged on the machine frame 1;
the cloth punching device comprises a roller set, a punching frame and a cloth conveying device, wherein the roller set comprises a driving roller 4 and a driven roller 3 which are arranged in parallel and can be respectively and rotatably supported on the punching frame 2, cloth passes through a gap between the driving roller 4 and the driven roller 3, and a plurality of bulges 5 for punching on the cloth are arranged on the roller surface of the driven roller 4;
and the rotary driving device is connected with the driving roller 4 and is used for driving the driving roller 4 to rotate. In this embodiment, all the protrusions 5 on the driving roller 4 are divided into two rows and uniformly distributed along the circumferential direction of the driving roller 4.
As shown in fig. 1, the rotary driving device includes a motor 6, and an output shaft of the motor 6 is connected to the driving roller 4. In the present embodiment, in order to better synchronize the driven roller 3 with the driving roller 4, the output shaft of the motor 6 is connected to the driven roller 3 through a transmission mechanism. The transmission mechanism comprises two gears which are meshed with each other, one gear is coaxially connected with the driving roller 4, and the other gear is coaxially connected with the driven roller 3.
As shown in fig. 1, in order to make the cloth better enter the gap between the driving roller 4 and the driven roller 3, the cloth guide punching apparatus further includes a guide mechanism for guiding the cloth into the gap between the driving roller 4 and the driven roller 3.
As shown in fig. 1, the guide mechanism includes two guide rollers 7 which are arranged side by side and rotatably supported on the punching frame 2, respectively, and a gap for passing the cloth is left between the two guide rollers 7. Specifically, the axial direction of the guide roller 7 is parallel to the axial direction of the driving roller 4.
As shown in fig. 1, in order to adjust the punching position, the punching frame 2 is slidably mounted on the frame 1, and a movement driving device for driving the punching frame 2 to move along the axial direction of the driving roller 4 is provided between the frame 1 and the punching frame 2.
As shown in fig. 1, the movement driving device includes a screw 81, a nut, and a hand wheel 82, the screw 81 is rotatably supported on the frame 1, the nut is screwed on the screw 81, the punching frame 2 is fixedly connected with the nut, and the hand wheel 82 is connected to an end of the screw 81.
As shown in fig. 1, a guide rail 9 is arranged on the frame 1, a sliding groove is arranged on the punching frame 2, and the punching frame 2 is slidably matched with the guide rail 9 through the matching of the sliding groove and the guide rail 1.
The working principle of the utility model is as follows:
the cloth passes through the gap between the driving roller 4 and the driven roller 3, the driving roller 4 is driven to rotate through the rotation driving device, the cloth and the roller set are synchronous, and the bulges 5 continuously punch on the cloth in the moving process of the cloth, so that the utility model can well punch the cloth on line, has stable punching, accurate position, high punching efficiency and high yield, and greatly reduces the rejection rate of the cloth; the utility model discloses can also adjust the position of punching frame 2 through removing drive arrangement, and then the adjustment position of punching, conveniently save trouble, the commonality is strong.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (9)
1. The utility model provides a lead cloth perforating device which characterized in that, it includes:
the punching machine comprises a rack (1), wherein a punching frame (2) is arranged on the rack (1);
the cloth punching device comprises a roller set, a punching frame and a cloth conveying mechanism, wherein the roller set comprises a driving roller (4) and a driven roller (3) which are arranged in parallel and respectively and rotatably supported on the punching frame (2), cloth penetrates through a gap between the driving roller (4) and the driven roller (3), and a plurality of protrusions (5) used for punching the cloth are arranged on the roller surface of the driven roller (3) or the driving roller (4);
and the rotary driving device is connected with the driving roller (4) and is used for driving the driving roller (4) to rotate.
2. The leader punch assembly of claim 1, wherein: the rotary driving device comprises a motor (6), and an output shaft of the motor (6) is connected with the driving roller (4).
3. The leader punch assembly of claim 2, wherein: and an output shaft of the motor (6) is connected with the driven roller (3) through a transmission mechanism.
4. The leader punch assembly of claim 3, wherein: the transmission mechanism comprises two gears which are meshed with each other, one gear is coaxially connected with the driving roller (4), and the other gear is coaxially connected with the driven roller (3).
5. The leader punch assembly of claim 1, wherein: the cloth feeding device also comprises a guide mechanism for guiding cloth to enter a gap between the driving roller (4) and the driven roller (3).
6. The leader punch assembly of claim 5, wherein: the guide mechanism comprises two guide rollers (7) which are arranged in parallel and can be respectively and rotatably supported on the punching frame (2), and a gap for the cloth to pass through is reserved between the two guide rollers (7).
7. The leader punch assembly of claim 1, wherein: the punching frame (2) is arranged on the rack (1) in a sliding mode, and a moving driving device used for driving the punching frame (2) to move along the axial direction of the driving roller (4) is arranged between the rack (1) and the punching frame (2).
8. The leader punch assembly of claim 7, wherein: the mobile driving device comprises a screw rod (81), a nut and a hand wheel (82), the screw rod (81) is rotatably supported on the rack (1), the nut is in threaded connection with the screw rod (81), the punching frame (2) is fixedly connected with the nut, and the hand wheel (82) is connected to the end portion of the screw rod (81).
9. The leader punch assembly of claim 7, wherein: the punching machine is characterized in that a guide rail (9) is arranged on the rack (1), a sliding groove is arranged on the punching frame (2), and the punching frame (2) is matched with the guide rail (9) in a sliding mode on the rack (1) through the matching of the sliding groove and the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728558.XU CN210286199U (en) | 2019-05-20 | 2019-05-20 | Cloth guiding and punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728558.XU CN210286199U (en) | 2019-05-20 | 2019-05-20 | Cloth guiding and punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210286199U true CN210286199U (en) | 2020-04-10 |
Family
ID=70070533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920728558.XU Active CN210286199U (en) | 2019-05-20 | 2019-05-20 | Cloth guiding and punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210286199U (en) |
-
2019
- 2019-05-20 CN CN201920728558.XU patent/CN210286199U/en active Active
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